It's a cute book. I wouldn't say it's a heartfelt book. Its about Uni the unicorn and how he/she believes in little girls and every other unicorn doubts Uni. Then, there's a little girl that appears in the book that believes in unicorn while everyone doubts her. Uni and the little girl are both imagining each other existence BUT never meet. The book just ends there. I would say this is for a younger audience like 2-4 years. I bought it for my niece (2 years old) with a unicorn plush so she can expand her imagination and have that childhood fantasy.